Home GPU Comparison NVIDIA GeForce GTX 1060 3 GB GP104 vs AMD Radeon RX 550 640SP

NVIDIA GeForce GTX 1060 3 GB GP104 vs AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 1060 3 GB GP104 and 2GB VRAM Radeon RX 550 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1060 3 GB GP104 's Advantages
Boost Clock has increased by 59% (1708MHz vs 1071MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (192.2GB/s vs 96.00GB/s)
512 additional rendering cores
AMD Radeon RX 550 640SP 's Advantages
Released 10 months late
Lower TDP (60W vs 120W)

Score

Benchmark

FP32 (float)
GeForce GTX 1060 3 GB GP104 +187%
3.935 TFLOPS
Radeon RX 550 640SP
1.371 TFLOPS
VS

Graphics Card

Dec 2016
Release Date
Oct 2017
GeForce 10
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1506 MHz
Base Clock
1019 MHz
1708 MHz
Boost Clock
1071 MHz
2002 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
192.2GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
10
9
SM Count
-
1152
Shading Units
640
72
TMUs
40
48
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

81.98 GPixel/s
Pixel Rate
17.14 GPixel/s
123.0 GTexel/s
Texture Rate
42.84 GTexel/s
61.49 GFLOPS
FP16 (half)
1371 GFLOPS
3.935 TFLOPS
FP32 (float)
1371 GFLOPS
123.0 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

120W
TDP
60W
300 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

GP104
GPU Name
Baffin
GP104-140-KA-A1
GPU Variant
Baffin LE
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
7.2 billion
Transistors
3 billion
314 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.4

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